Black Gemstones | Natural Loose Black Gems for Sale
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Bi-color
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Black Black Gemstones
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Blue
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
| ID: | 721601 |
| Weight: | 10.40ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 12.48 |
| Item in Stock | |
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| ID: | 548383 |
| Weight: | 13.38ct (total) |
| Size: | 12 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 50.16 |
| Item in Stock | |
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| ID: | 426917 |
| Weight: | 9.88ct (total) |
| Size: | 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 45.65 |
| Item in Stock | |
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| ID: | 737592 |
| Weight: | 8.51ct |
| Size: | 11 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 51.06 |
| Item in Stock | |
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| ID: | 672438 |
| Weight: | 4.24ct |
| Size: | 10 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Price: | $ 10.18 |
| Item in Stock | |
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| ID: | 522435 |
| Weight: | 28.03ct |
| Size: | 30.1 x 20.6 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 141.34 |
| Item in Stock | |
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| ID: | 438499 |
| Weight: | 14.99ct (total) |
| Size: | 12 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 59.36 |
| Item in Stock | |
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| ID: | 672229 |
| Weight: | 4.70ct |
| Size: | 11 x 11 mm (calibrated) |
| Clarity: | Opaque |
| Price: | $ 11.28 |
| Item in Stock | |
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| ID: | 277583 |
| Weight: | 12.81ct (total) |
| Size: | 14 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 67.63 |
| Item in Stock | |
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| ID: | 630312 |
| Weight: | 20.28ct |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 107.32 |
| Item in Stock | |
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| ID: | 426511 |
| Weight: | 8.86ct (total) |
| Size: | 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 40.93 |
| Item in Stock | |
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| ID: | 701760 |
| Weight: | 25.38ct |
| Size: | 19.1 x 13.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 152.28 |
| Item in Stock | |
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| ID: | 685507 |
| Weight: | 13.20ct |
| Size: | 16.2 x 11.4 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 47.12 |
| Item in Stock | |
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| ID: | 734988 |
| Weight: | 2.24ct |
| Size: | 10 x 7 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 11.20 |
| Item in Stock | |
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| ID: | 668972 |
| Weight: | 15.22ct |
| Size: | 16.8 x 14.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 91.32 |
| Item in Stock | |
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| ID: | 629453 |
| Weight: | 22.20ct |
| Size: | 20.9 x 16.1 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 117.48 |
| Item in Stock | |
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| ID: | 728228 |
| Weight: | 0.10ct |
| Size: | 2.8 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 41.24 |
| Item in Stock | |
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| ID: | 701292 |
| Weight: | 12.78ct |
| Size: | 14.9 x 11.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 76.68 |
| Item in Stock | |
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| ID: | 529578 |
| Weight: | 6.82ct (total) |
| Size: | 9 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 27.01 |
| Item in Stock | |
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| ID: | 435004 |
| Weight: | 26.72ct |
| Size: | 27.3 x 21.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 35.27 |
| Item in Stock | |
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| ID: | 669221 |
| Weight: | 4.19ct |
| Size: | 10.5 x 10.3 mm |
| Clarity: | Opaque |
| Price: | $ 5.03 |
| Item in Stock | |
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| ID: | 722132 |
| Weight: | 19.62ct (total) |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 23.54 |
| Item in Stock | |
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| ID: | 678123 |
| Weight: | 0.22ct |
| Size: | 2.9 x 2.8 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 132.00 |
| Item in Stock | |
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| ID: | 685137 |
| Weight: | 0.09ct (total) |
| Size: | 2 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 31.50 |
| Item in Stock | |
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| ID: | 722407 |
| Weight: | 11.38ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Price: | $ 13.66 |
| Item in Stock | |
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| ID: | 728000 |
| Weight: | 0.03ct |
| Size: | 2 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 12.37 |
| Item in Stock | |
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| ID: | 377598 |
| Weight: | 27.48ct (total) |
| Size: | 18.2 x 11.9 mm |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 108.82 |
| Item in Stock | |
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| ID: | 438377 |
| Weight: | 14.27ct (total) |
| Size: | 12 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 56.51 |
| Item in Stock | |
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| ID: | 613893 |
| Weight: | 14.01ct |
| Size: | 20 x 10 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 55.48 |
| Item in Stock | |
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| ID: | 718168 |
| Weight: | 0.02ct |
| Size: | 1.9 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 19.20 |
| Item in Stock | |
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| ID: | 685603 |
| Weight: | 0.08ct (total) |
| Size: | 2 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 23.34 |
| Item in Stock | |
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| ID: | 688717 |
| Weight: | 0.06ct |
| Size: | 2.4 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 34.98 |
| Item in Stock | |
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| ID: | 669124 |
| Weight: | 3.30ct |
| Size: | 9.9 x 9.4 mm |
| Clarity: | Opaque |
| Price: | $ 3.96 |
| Item in Stock | |
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| ID: | 379045 |
| Weight: | 16.97ct (total) |
| Size: | 13 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 67.20 |
| Item in Stock | |
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| ID: | 682526 |
| Weight: | 28.39ct |
| Size: | 21.7 x 18 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 170.34 |
| Item in Stock | |
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| ID: | 377896 |
| Weight: | 13.46ct (total) |
| Size: | 14 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 44.42 |
| Item in Stock | |
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| ID: | 718473 |
| Weight: | 0.08ct (total) |
| Size: | 2.1 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 76.80 |
| Item in Stock | |
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| ID: | 728186 |
| Weight: | 0.03ct |
| Size: | 2.1 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 12.37 |
| Item in Stock | |
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| ID: | 737597 |
| Weight: | 8.09ct |
| Size: | 11 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 48.54 |
| Item in Stock | |
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| ID: | 728192 |
| Weight: | 0.03ct |
| Size: | 2.1 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 12.37 |
| Item in Stock | |
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| ID: | 702073 |
| Weight: | 6.90ct |
| Size: | 22.7 x 5.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 41.40 |
| Item in Stock | |
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| ID: | 529576 |
| Weight: | 7.77ct (total) |
| Size: | 9 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 30.77 |
| Item in Stock | |
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| ID: | 677842 |
| Weight: | 1.07ct |
| Size: | 5 x 5 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 612.00 |
| Item in Stock | |
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| ID: | 438369 |
| Weight: | 13.97ct (total) |
| Size: | 12 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 55.32 |
| Item in Stock | |
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| ID: | 722387 |
| Weight: | 5.80ct |
| Size: | 16 x 12 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 5.80 |
| Item in Stock | |
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| ID: | 677913 |
| Weight: | avg. 0.10 ct / each |
| Size: | 2.3 x 2.2 mm |
| Clarity: | Opaque |
| Price: | $ 50.86 |
| Item in Stock | |
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| ID: | 682968 |
| Weight: | 7.64ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 183.36 |
| Item in Stock | |
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| ID: | 677862 |
| Weight: | 0.04ct |
| Size: | 1.8 x 1.8 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 24.00 |
| Item in Stock | |
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| ID: | 379041 |
| Weight: | 17.48ct (total) |
| Size: | 13 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 69.22 |
| Item in Stock | |
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| ID: | 681982 |
| Weight: | 15.03ct |
| Size: | 16.4 x 13.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 90.18 |
| Item in Stock | |
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| ID: | 728230 |
| Weight: | 0.05ct |
| Size: | 2.3 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 20.62 |
| Item in Stock | |
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| ID: | 529583 |
| Weight: | 7.55ct (total) |
| Size: | 9 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 29.90 |
| Item in Stock | |
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| ID: | 684427 |
| Weight: | avg. 0.16 ct / each |
| Size: | 3.5 mm (calibrated) |
| Clarity: | Opaque |
| Price: | $ 0.49 |
| Item in Stock | |
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| ID: | 669496 |
| Weight: | 26.89ct |
| Size: | 30.2 x 20.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 32.27 |
| Item in Stock | |
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| ID: | 627836 |
| Weight: | 14.55ct |
| Size: | 16.5 x 13.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 76.25 |
| Item in Stock | |
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| ID: | 673180 |
| Weight: | 8.07ct (total) |
| Size: | 13 x 11 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 19.37 |
| Item in Stock | |
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| ID: | 374177 |
| Weight: | 25.16ct (total) |
| Size: | 17.6 x 8.2 mm |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 239.80 |
| Item in Stock | |
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| ID: | 682726 |
| Weight: | 7.18ct |
| Size: | 11.7 x 9.2 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 172.32 |
| Item in Stock | |
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| ID: | 734811 |
| Weight: | 4.31ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 25.86 |
| Item in Stock | |
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| ID: | 737559 |
| Weight: | 2.26ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 13.56 |
| Item in Stock | |
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FAQs
What types of black gemstones are available?
Our collection includes natural loose black gemstones such as onyx, black spinel, black tourmaline, black sapphire, and obsidian. Each offers unique textures and finishes, ideal for jewelry or collecting.
What shapes can I find for black gemstones?
Black gemstones are available in various shapes, including round, oval, cushion, pear, emerald, and trillion cuts, suitable for diverse design preferences.
What color or finish variations do black gemstones have?
The finishes range from deep jet black and glossy opaque to subtle smoky hues and faintly translucent tones, providing options for different styles.
What is the price range for black gemstones?
Prices start at $5 and go up to $5000, offering both affordable and premium choices to fit any budget.
Are all black gemstones in stock?
Yes, every black gemstone listed is in stock and available for immediate purchase, ensuring quick access for your projects.
Do you offer worldwide shipping for black gemstones?
We provide fast and reliable worldwide shipping, delivering loose black gemstones to customers globally.
Are the black gemstones natural?
All black gemstones at GemSelect are 100% natural, carefully sourced to ensure authenticity and high quality.
Can black gemstones be used for custom jewelry?
Absolutely, our loose black gemstones are perfect for creating custom jewelry pieces like rings, pendants, and earrings, with a variety of shapes and sizes to choose from.
How do I choose the right black gemstone?
Consider the gem’s finish, shape, size, and intended use. Onyx and black spinel are durable for daily wear, while stones like obsidian may be better suited for occasional pieces due to their softer nature.
Are any treatments applied to black gemstones?
Some black gemstones, such as black sapphires or tourmalines, may undergo treatments like heat to enhance color or clarity. Each gem’s description at GemSelect includes transparent treatment information.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Overall Rating -> 9 
Will know more once order received
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Overall Rating -> 8 
great experience
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Overall Rating -> 10
Enjoy every moment
